cardioversion definition
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Cardioversion Cardioversion is a medical procedure by which an abnormally fast heart rate (tachycardia) or cardiac arrhythmia is converted to a normal rhythm using electricity or drugs.Synchronized electrical cardioversion uses a therapeutic dose of electric current to the heart at a specific moment in the cardiac cycle.ynchronized electrical cardioversion is used to treat hemodynamically unstable supraventricular (or narrow complex) tachycardias, including atrial fibrillation and atrial flutter. It is also used in the emergent treatment of wide complex tachycardias, including ventricular tachycardia, when a pulse is present.
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What's The Difference Between Classic Migraine And Regular Migraine? You won't find much information these days about classic or common Migraine because those are the older terms. Classic Migraine is now referred to as Migraine with aura (MWA); common Migraine as Migraine without aura (MWOA). If your doctor is still using the older terms, you may want to give some thought to whether he is really up-to-date on Migraine and Migraine treatments.
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- INTRODUCTION. Electrical cardioversion and defibrillation have become routine procedures in the management of patients with cardiac arrhythmias. Cardioversion is the delivery of energy that is synchronized to the QRS complex, while defibrillation is asynchronous delivery of a shock randomly during the cardiac cycle. Early defibrillators delivered energy in a monophasic waveform, meaning that electrons flowed in a single direction.
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- cardiac. adj. 1. (Anatomy) of or relating to the heart. 2. (Anatomy) of or relating to the portion of the stomach connected to the oesophagus.n. and therefore improved cardiac output for any given level of systemic venous pressure. Mezzion Pharma Initiates Clinical Development Program To Evaluate ... by PR Newswire. Adequate. is one of the most important factors for optimising cardiac output.
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Non-surgical Procedures for Atrial Fibrillation (AFib or AF) Electrical cardioversion– the rhythm reset. Electrical cardioversion is a procedure in which a patient receives an electrical shock on the outside of the chest (while under mild anesthesia) using either paddles or patches. The shock can be used to “reset” the heart to a normal rhythm.
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- Cardioversion is a method to return an abnormal heart rhythm back to normal. Cardioversion can be done using an electric shock or with drugs. ELECTRIC CARDIOVERSION. Electric cardioversion is done with a device that gives off an electrical shock to the heart to change the rhythm back to normal.
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perversion a [count] : something that improperly changes something good. 1  perversions of the truth. 2  The judge's decision was a perversion of justice. [=was very unjust]
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Cardioversion If your heart has an irregular (uneven) beat or is beating too fast, cardioversion is a way to restore a regular rhythm. Abnormal heart rhythms are called arrhythmias. There are two kinds of cardioversion. Your doctor may give you one or more medicines to bring back your regular heartbeat. This is called pharmacologic (chemical) cardioversion. Doctors also restore regular rhythms by sending an electrical shock to the heart.
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Kick It Up With Cardio Exercise Cardio Exercise: The Heart of the Matter. Cardiovascular exercise is any type of exercise that increases the work of the heart and lungs , says Tommy Boone, PhD, a founding member of the American Society of Exercise Physiologists.
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- Cardiopulmonary resuscitation, commonly known as CPR, is an emergency procedure that combines chest compression often with artificial ventilation in an effort to manually preserve intact brain function until further measures are taken to restore spontaneous blood circulation and breathing in a person who is in cardiac arrest.
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- Embed Code: During electrical cardioversion, electricity is used to fix the electrical problem in the heart. To begin the procedure, the patient will lie on their back while the doctor places two paddles, or large sticky pads, on the chest. Once the equipment is properly positioned, a low dose of electric shock is given to the heart through the paddles or pads. This is much milder than the jumpstart-like shock you may have seen given to actors on TV. This shock causes the heart's electrical activity to stop briefly.
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Cardiology For the album by Good Charlotte, see Cardiology (album). For the medical journal, see Cardiology (journal). Cardiology (from Greek καρδίᾱ kardiā, heart and -λογία -logia, study) is a branch of medicine dealing with disorders of the heart as well as parts of the circulatory system.
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cardioversion Cardioversion refers to the process of restoring the heart's normal rhythm by applying a controlled electric shock to the exterior of the chest.pplication of the shock is synchronized to the QRS complex. Cardioversion is used to slow the heart or to restore the heart's normal sinus rhythm when drug therapy is ineffective at doing so.
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Defibrillation In contrast to defibrillation, synchronized electrical cardioversion is an electrical shock delivered in synchrony to the cardiac cycle.
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Cardiorespiratory fitness See also: Cardiovascular. Cardiorespiratory refers to the ability of the circulatory and respiratory systems to supply oxygen to skeletal muscles during sustained physical activity.egular exercise makes these systems more efficient by enlarging the heart muscle, enabling more blood to be pumped with each stroke, and increasing the number of small arteries in trained skeletal muscles, which supply more blood to working muscles.
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Aerobic exercise Aerobic exercise (also known as cardio) is physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process.erobic exercise (also known as cardio) is physical exercise of low to high intensity that depends primarily on the aerobic energy-generating process.
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extroversion noun. Extroversion is defined as the quality of being outgoing and directing attention to things other than yourself. When a person likes going out all the time and being the center of attention, this is an example of extroversion.
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Difference Between Cardioversion and Defibrillation What is the difference between Cardioversion and Defibrillation? • Defibrillator is an emergency life-saving procedure done in ventricular tachycardia, ventricular fibrillation, and cardiac arrest while cardioversion is done to correct supraventricular tachycardia, ventricular reentrant tachycardia, atrial flutter and atrial fibrillation.
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Subversion Subversion refers to an attempt to transform the established social order and its structures of power, authority, and hierarchy. Subversion (Latin subvertere: overthrow) refers to a process by which the values and principles of a system in place are contradicted or reversed.
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extroversion extroversion. [-vur′zhən]. Etymology: L, extra + vertere, to turn. 1 the tendency to direct one's interests and energies toward external values or things outside the self. 2 the state of being totally or primarily concerned with what is outside the self. Also spelled extraversion. Compare introversion.
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Atrial Fibrillation Cardioversion is a procedure that treats arrhythmia, an irregular or fast heartbeat. The goal is to restore your. heart to a normal rhythm. • How a normal heartbeat works: Your heart beats. because an electrical pulse travels through your heart. to make the muscle contract. In a normal heartbeat,
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Cardiopulmonary bypass Cardiopulmonary bypass (CPB) is a technique that temporarily takes over the function of the heart and lungs during surgery, maintaining the circulation of blood and the oxygen content of the body.The CPB pump itself is often referred to as a heart–lung machine or the pump.he first successful open heart procedure on a human utilizing the heart lung machine was performed by John Gibbon on May 6, 1953 at Thomas Jefferson University Hospital in Philadelphia. He repaired an atrial septal defect in an 18-year-old woman.
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Cardiovascular fitness See also: Cardiorespiratory fitness. Cardiovascular fitness is the ability of the heart, blood cells and lungs to supply oxygen-rich blood to the working muscle tissues and the ability of the muscles to use oxygen to produce energy for movement.
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Overview Cardioversion is performed when your heart is beating ineffectively. It's different from defibrillation, an emergency procedure that's performed when your heart stops or quivers uselessly. Defibrillation delivers more powerful shocks to the heart to correct its rhythm. Cardioversion is usually scheduled in advance but is sometimes done in emergency situations.
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subversion subversion - destroying someone's (or some group's) honesty or loyalty; undermining moral integrity; corruption of a minor; the big city's subversion of rural innocence. 2. subversion - the act of subverting; as overthrowing or destroying a legally constituted government.
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Synchronized and Unsynchronized Cardioversion Unsynchronized cardioversion (defibrillation) is a HIGH ENERGY shock which is delivered as soon as the shock button is pushed on a defibrillator. This means that the shock may fall randomly anywhere within the cardiac cycle (QRS complex). Unsynchronized cardioversion (defibrillation) is used when there is no coordinated intrinsic electrical activity in the heart (pulseless VT/VF) or the defibrillator fails to synchronize in an unstable patient.